Lampe is a surname of several origins. As a German surname, it originates from the word Lampe meaning "lamp". As a Slovene language surname, it originates from a short form of the given name Lampre(h)
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1044ffff0bbfa9f838590f47e008f379fb9e51cd96ff800b2ef187e2369f62. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac222ba7-f8f3-481c-8ba2-95758817a3d6.json and https://artists.proofprofile.net/proofs/artist/ac222ba7-f8f3-481c-8ba2-95758817a3d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e60bcd3120a90603cdc4cc3710dd959bc2bc5a4685d3ee62ed7326349784da8. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:18:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP1972652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475551e82f026a9f4422996a8d24a1416586dd1cfec9602a4af1c8856d8aee2b. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP1972654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac60dee054bb10ba868f48da445f9379b297439328f6b132eb5257b0da63760b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP1972658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedce8831d9bc5cccbf0813989615c38a68191da2f8b4cf38baf8643974a7f89. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12427796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01879f2cb0c597bfb89ea293586bc7910860e7f0f5fdc5b7081007f0ec27ca3. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:46:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12427797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00549004307f41e57291cdc74d5d9e1fcda7c6083eefe193948df418bbc2aca9. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:19:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12427798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ced8d2932fea5442fc6c4a02ccb87564800df224efb43a8c3264b9ce7138b4. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12427799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda293f95d17b022c499748e665cf0782aa4883b6c246d162634f623df666545d. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO22473024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3654e882ffa09864befb2957848bb04794644b55bbdb2b629a3cea544ffc9455. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:28:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12427805.